| Tomball to Blue Island (Illinois) | 913.20 mi (1,469.65 km) |
| Tomball to Blue Springs (Missouri) | 620.85 mi (999.17 km) |
| Tomball to Bluffdale (Utah) | 1,163.47 mi (1,872.42 km) |
| Tomball to Bluffton (Indiana) | 940.39 mi (1,513.42 km) |
| Tomball to Bluffton (South Carolina) | 879.98 mi (1,416.19 km) |
| Tomball to Blythe (California) | 1,139.56 mi (1,833.94 km) |
| Tomball to Blytheville (Arkansas) | 521.55 mi (839.36 km) |
| Tomball to Boca Raton (Florida) | 977.64 mi (1,573.36 km) |
| Tomball to Boerne (Texas) | 187.42 mi (301.62 km) |
| Tomball to Bogalusa (Louisiana) | 346.11 mi (557.02 km) |
| Tomball to Boiling Springs (South Carolina) | 863.80 mi (1,390.15 km) |
| Tomball to Boise (Idaho) | 1,465.67 mi (2,358.76 km) |
| Tomball to Bolingbrook (Illinois) | 904.00 mi (1,454.85 km) |
| Tomball to Bolivar (Missouri) | 534.05 mi (859.48 km) |
| Tomball to Bon Air (Virginia) | 1,153.44 mi (1,856.28 km) |
